CDUS45 KMSO 122336 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 436 PM MST FRI DEC 12 2025 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 12 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 51 216 PM 60 1924 30 21 35 MINIMUM 38 557 AM -28 1919 7 31 11 AVERAGE 45 19 26 23 PRECIPITATION (IN) TODAY T 0.40 1906 0.02 -0.02 0.00 MONTH TO DATE 0.23 0.19 0.04 0.03 SINCE JAN 1 10.44 12.47 -2.03 7.60 SNOWFALL (IN) TODAY MM MONTH TO DATE MM SINCE DEC 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING TODAY 20 46 -26 42 MONTH TO DATE 377 539 -162 431 SINCE DEC 1 377 539 -162 431 SINCE JUL 1 2248 2994 -746 2510 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 60 83 -23 127 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 500 AM LOWEST 42 400 PM AVERAGE 70 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 60 1924 MINIMUM TEMPERATURE (F) 7 -25 1919 SUNRISE AND SUNSETDECEMBER 12 2025......SUNRISE 803 AM MST SUNSET 445 PM MST DECEMBER 13 2025......SUNRISE 804 AM MST SUNSET 445 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$